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https://issues.apache.org/jira/browse/LENS-34?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14255563#comment-14255563
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Jaideep Dhok commented on LENS-34:
----------------------------------
Unit test code -
{code}
@Test
public void testDimAttributeQueryWithFact() throws Exception {
String query = "select dim1 from testCube where " + twoDaysRange;
HiveConf conf = new HiveConf(getConf(), TestCubeRewriter.class);
CubeQueryRewriter cubeQueryRewriter = new CubeQueryRewriter(conf);
CubeQueryContext ctx = cubeQueryRewriter.rewrite(query);
String rewrittenQuery = ctx.toHQL();
System.out.println("##testDimAttributeQueryWithFact " + rewrittenQuery);
}
{code}
> dim-attribute query on cube
> ---------------------------
>
> Key: LENS-34
> URL: https://issues.apache.org/jira/browse/LENS-34
> Project: Apache Lens
> Issue Type: Task
> Components: cube
> Reporter: Amareshwari Sriramadasu
> Assignee: Jaideep Dhok
> Fix For: 2.0
>
>
> If only dim-attributes are queried from cube, cube query rewriter should pick
> facts with least weight and even an aggregated fact if the dim-attribute is
> available in the aggregated fact.
> This issue to verify the above behavior by writing a unit test and fix the
> behavior if it is different from above.
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